EP3451120A4 - REFRIGERATION SYSTEM - Google Patents

REFRIGERATION SYSTEM Download PDF

Info

Publication number
EP3451120A4
EP3451120A4 EP16900514.7A EP16900514A EP3451120A4 EP 3451120 A4 EP3451120 A4 EP 3451120A4 EP 16900514 A EP16900514 A EP 16900514A EP 3451120 A4 EP3451120 A4 EP 3451120A4
Authority
EP
European Patent Office
Prior art keywords
refrigeration system
refrigeration
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP16900514.7A
Other languages
German (de)
French (fr)
Other versions
EP3451120A1 (en
Inventor
Motoaki Saito
Sunao Torii
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Exascaler Inc
Original Assignee
Exascaler Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Exascaler Inc filed Critical Exascaler Inc
Publication of EP3451120A1 publication Critical patent/EP3451120A1/en
Publication of EP3451120A4 publication Critical patent/EP3451120A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/20—Cooling means
    • G06F1/206—Cooling means comprising thermal management
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20709—Modifications to facilitate cooling, ventilating, or heating for server racks or cabinets; for data centers, e.g. 19-inch computer racks
    • H05K7/20763—Liquid cooling without phase change
    • H05K7/2079—Liquid cooling without phase change within rooms for removing heat from cabinets
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/06—Control of flow characterised by the use of electric means
    • G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
    • G05D7/0629—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means
    • G05D7/0676—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on flow sources
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/20—Cooling means
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
    • H05K7/20236—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures by immersion
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
    • H05K7/20272—Accessories for moving fluid, for expanding fluid, for connecting fluid conduits, for distributing fluid, for removing gas or for preventing leakage, e.g. pumps, tanks or manifolds
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
    • H05K7/20281—Thermal management, e.g. liquid flow control
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W40/00—Arrangements for thermal protection or thermal control
    • H10W40/40—Arrangements for thermal protection or thermal control involving heat exchange by flowing fluids
    • H10W40/47—Arrangements for thermal protection or thermal control involving heat exchange by flowing fluids by flowing liquids, e.g. forced water cooling

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Thermal Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Automation & Control Theory (AREA)
  • Computer Hardware Design (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
EP16900514.7A 2016-04-28 2016-04-28 REFRIGERATION SYSTEM Withdrawn EP3451120A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2016/063510 WO2017187644A1 (en) 2016-04-28 2016-04-28 Refrigeration system

Publications (2)

Publication Number Publication Date
EP3451120A1 EP3451120A1 (en) 2019-03-06
EP3451120A4 true EP3451120A4 (en) 2019-12-25

Family

ID=60161284

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16900514.7A Withdrawn EP3451120A4 (en) 2016-04-28 2016-04-28 REFRIGERATION SYSTEM

Country Status (5)

Country Link
US (1) US11023021B2 (en)
EP (1) EP3451120A4 (en)
JP (1) JP6244066B1 (en)
CN (1) CN109074137B (en)
WO (1) WO2017187644A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230247795A1 (en) 2022-01-28 2023-08-03 The Research Foundation For The State University Of New York Regenerative preheater for phase change cooling applications
TWM633139U (en) * 2022-06-16 2022-10-11 元鈦科技股份有限公司 One-phase immersion cooling system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5293754A (en) * 1991-07-19 1994-03-15 Nec Corporation Liquid coolant circulating system
JP2008079511A (en) * 2006-09-26 2008-04-10 Glico Dairy Products Co Ltd Balance tank drought elimination apparatus for beverage sterilization piping system and drought elimination method using the same
US20110253347A1 (en) * 2010-04-19 2011-10-20 Steve Harrington Vacuum Pumped Liquid Cooling System for Computers

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3827236A (en) * 1972-12-18 1974-08-06 D Rust Cooling systems for turbocharger mechanisms
JPH0424367Y2 (en) 1985-11-06 1992-06-09
JPH06179015A (en) 1992-12-14 1994-06-28 Kawasaki Steel Corp Automatic air bleeding method when the pump of the two-stage booster type high pressure water supply system is started
JP2008505701A (en) * 2004-07-07 2008-02-28 キッデ・ファイアー・ファイティング・インコーポレーテッド A pump system comprising a host pump and a satellite pump
JP2007071519A (en) * 2005-09-09 2007-03-22 Sanden Corp Cooling system
JP2008076511A (en) 2006-09-19 2008-04-03 Casio Comput Co Ltd Imaging device
CN102626006B (en) 2009-05-12 2016-02-03 爱思欧托普有限公司 cooled electronic system
DE102012215476B4 (en) * 2011-09-01 2017-09-07 GICON-Großmann Ingenieur Consult GmbH Method and device for the selective feeding of gases or gas mixtures into a liquid, suspension or emulsion in a reactor
JP2013187251A (en) 2012-03-06 2013-09-19 Sohki:Kk Cooling system and method of electronic apparatus
CN106032919B (en) * 2015-03-13 2019-09-24 阿里巴巴集团控股有限公司 A kind of freezing water cooling system
US10231357B2 (en) * 2015-03-20 2019-03-12 International Business Machines Corporation Two-phase cooling with ambient cooled condensor
CN104754924B (en) * 2015-03-31 2016-02-03 广东申菱环境系统股份有限公司 The server radiating system that liquid cooling apparatus and auxiliary radiating device combine
EP3376339A4 (en) * 2015-11-11 2018-12-05 Exascaler Inc. Electronic device cooling system
JP6325033B2 (en) * 2016-07-28 2018-05-16 本田技研工業株式会社 Control method of fuel cell system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5293754A (en) * 1991-07-19 1994-03-15 Nec Corporation Liquid coolant circulating system
JP2008079511A (en) * 2006-09-26 2008-04-10 Glico Dairy Products Co Ltd Balance tank drought elimination apparatus for beverage sterilization piping system and drought elimination method using the same
US20110253347A1 (en) * 2010-04-19 2011-10-20 Steve Harrington Vacuum Pumped Liquid Cooling System for Computers

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2017187644A1 *

Also Published As

Publication number Publication date
JP6244066B1 (en) 2017-12-06
WO2017187644A1 (en) 2017-11-02
CN109074137A (en) 2018-12-21
US20210103320A1 (en) 2021-04-08
JPWO2017187644A1 (en) 2018-05-10
CN109074137B (en) 2021-11-16
EP3451120A1 (en) 2019-03-06
US11023021B2 (en) 2021-06-01

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